- ICH GCP
- US Clinical Trials Registry
- Clinical Trial NCT02541708
IV Ferric Carboxymaltose Compared With Oral Iron in the Treatment of Iron Deficiency Anemia at Delivery in Tanzania (Ferinject)
Intravenous Ferric Carboxymaltose Compared With Oral Iron in the Treatment of Iron Deficiency Anemia at Delivery in Tanzania
Study Overview
Status
Conditions
Intervention / Treatment
Detailed Description
The objectives of the study are as follows:
Primary objective:
To assess the superiority in terms of effectiveness of iv iron substitution with ferric carboxymaltose versus per oral iron substitution in women with iron deficient anemia at delivery in Tanzania.
Secondary objectives
- To evaluate safety and feasibility of intravenous ferric carboxymaltose substitution compared to per oral iron substitution in a resource limited country
- To evaluate acceptance of intravenous ferric carboxymaltose substitution compared to per oral iron substitution in a resource limited country
- To evaluate wellbeing of women receiving intravenous ferric carboxymaltose compared to women receiving per oral iron substitution
- To evaluate the sensitivity of diagnosis of iron deficiency by measuring hemoglobin, mean corpuscular volume (MCV) and mean corpuscular hemoglobin concentration (MCHC) only, compared to the diagnosis by measuring iron metabolism parameters in a resource limited country
Study Type
Enrollment (Actual)
Phase
- Phase 3
Contacts and Locations
Study Locations
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Bagamoyo, Tanzania, 74
- Ifakara Health Institute
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Participation Criteria
Eligibility Criteria
Ages Eligible for Study
Accepts Healthy Volunteers
Genders Eligible for Study
Description
Inclusion Criteria:
- Women close to delivery
- Screening will be performed using the HemoCue System. In case of anemia, defined by Hg <110 g/l, a venous puncture will be performed and the blood analyzed on a 5 population analyzer with erythrocyte indices and Reticulocyte indices and ferritin determined. Then If the anemia defined as Hg <110 g/l is confirmed and the if ferritin is below 50 ng/ml, the patient will be included in the present study
- Patient compliance and geographic proximity allow proper staging and follow-up
- Patient must give written informed consent before registration
Exclusion Criteria:
- Active malaria; patients will be tested for malaria by Rapid Diagnostic Test and microscopy and if positive treated. Patient with treated malaria can be included
- Helminthic infection; patients will be tested for helminthic infections by a stool ova and parasite exam and if positive treated by single oral dose of 400 mg albendazole. Treated patients can be included.
- HIV positivity. Patients will be tested and if positive they will be referred to the Care and Treatment Clinic at Bagamoyo District Hospital and excluded from the study.
- Known hemoglobinopathy
- C-Reactive protein (CRP) >20
- Patients with chronic fever
- Psychiatric disorder precluding understanding of information on trial related topics or giving informed consent
- Concurrent treatment with other experimental drugs or treatment in another clinical trial within 30 days prior to trial entry
- Any serious underlying medical condition (at the judgment of the investigator) which could impair the ability of the patient to participate in the trial
- Known allergy or hypersensitivity to study drug.
Study Plan
How is the study designed?
Design Details
- Primary Purpose: Treatment
- Allocation: Randomized
- Interventional Model: Parallel Assignment
- Masking: None (Open Label)
Arms and Interventions
Participant Group / Arm |
Intervention / Treatment |
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Experimental: IV ferric carboxymaltose
IV Ferric carboxymaltose is given at a dose calculated according to the severity of anemia and patients weight.
The maximal weekly dose is 1000mg.
If total dose exceeds 1000mg the dose is split in 1-3 infusions with one infusion per week.
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Intravenous Ferric carboxymaltose given at a calculated dose of 20mg/kg body weight in 1-3 infusions according to severity of anemia
Other Names:
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Active Comparator: Ferrous sulphate 60mg+Folic acid 0.25mg
Three dried ferrous sulphate and folic acid tablets every morning 30 mins before the meal.
If side effects occur the drug may be taken with the meal or in 2 separate doses per day.
The treatment will be pursued for 3 months after correction of anemia.
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Three dried ferrous sulfate and folic acid tablets every morning 30 mins before the meal.
If side effects occur the drug may be taken with the meal or in 2 separate doses per day.
The treatment will be pursued for 3 months after correction of anemia
Other Names:
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What is the study measuring?
Primary Outcome Measures
Outcome Measure |
Measure Description |
Time Frame |
---|---|---|
Percentage of women with correction of hemoglobin to normal values (Hb> 11.5g/dl) at 6 weeks by treatment arm
Time Frame: 6 weeks
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The proportion of women in each trial arm who have attained the corrected hemoglobin to normal values after starting trial treatment.
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6 weeks
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Secondary Outcome Measures
Outcome Measure |
Measure Description |
Time Frame |
---|---|---|
Best response (Hemoglobin) in grams per decilitre (g/dl)
Time Frame: up to 1 year
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Is the highest hemoglobin value or maximal hemoglobin increase after start of study medication
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up to 1 year
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Percentage of women with corrected iron deficiency (Ferritin>50ng/ml) in each arm
Time Frame: 6 weeks
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The proportion of women in each trial arm who have attained the corrected serum ferritin levels to normal values after starting trial treatment in nanograms per milliltre(ng/mL)
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6 weeks
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Best response (Ferritin) in nanograms per milliltre (ng/mL)
Time Frame: up to 1 year
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Is the highest ferritin value or maximal ferritin increase after start of study medication. The proportion of women in each trial arm who have attained the corrected serum ferritin levels to normal values after starting trial treatment |
up to 1 year
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Time to response (Hemoglobin) in weeks
Time Frame: up to 1 year
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Is the time interval between the date of start of study medication until the date of reaching maximal hemoglobin value
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up to 1 year
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Time to response (Ferritin) in weeks
Time Frame: up to 1 year
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Is the time interval between the date of start of study medication until the date of reaching maximal ferritin value
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up to 1 year
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Response duration (Hemoglobin) in weeks
Time Frame: up to 1 year
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Is the time from the date when the highest hemoglobin value is reached until the date of decrease to Hb<11.5 g/dl or a decrease of more than 1 g/dl
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up to 1 year
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Response duration (Ferritin) in weeks
Time Frame: up to 1 year
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Is the time from the date when the highest ferritin value is reached until the date of decrease to ferritin<50 ng/ml
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up to 1 year
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Frequency and severity of solicited and non-solicited adverse events after IV ferric carboxymaltose substitution and oral iron substitution
Time Frame: up to 1 year
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Number of participants with adverse events either clinical events or abnormal laboratory values with grading of severity reported according to the Common Terminology Criteria of Adverse Events (CTCAE) version 4
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up to 1 year
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Compliance to study medication intake after intravenous ferric carboxymaltose substitution and oral iron substitution (Questionnaire and pill count)
Time Frame: up to 1 year
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The proportion of women in each trial arm who have completed the trial related treatment either the number of prescribed infusions of ferric carboxymaltose or oral tablets of ferrous sulphate and folic acid
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up to 1 year
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Other Outcome Measures
Outcome Measure |
Measure Description |
Time Frame |
---|---|---|
Sensitivity of erythrocyte indices for the diagnosis of iron deficiency anemia in Tanzania (parameters used are mean corpuscular volume(MCV) and mean corpuscular hemoglobin concentration(MCHC)
Time Frame: 1 year
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Is the probability that a test (erythrocyte indices) will indicate iron deficiency among participants with the disease as confirmed by iron metabolism parameters (Gold standard).
It will be reported as percentage.
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1 year
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Specificity of erythrocyte indices for the diagnosis of iron deficiency anemia in Tanzania ((parameters used are mean corpuscular volume(MCV) and mean corpuscular hemoglobin concentration(MCHC)
Time Frame: 1 year
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Is the fraction of those without disease (iron deficiency) confirmed by iron metabolism parameters who will have a negative test (erythrocyte indices) results.
It will be reported as percentage.
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1 year
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Positive predictive value of erythrocyte indices for the diagnosis of iron deficiency anemia in Tanzania (parameters used are mean corpuscular volume(MCV) and mean corpuscular hemoglobin concentration(MCHC)
Time Frame: 1 year
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Is the proportion of participants who truly have the disease(iron deficiency) as confirmed by iron metabolism parameters among the total number of participants with positive test results(erythrocyte indices).
It will be reported as percentage.
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1 year
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Negative predictive value of erythrocyte indices for the diagnosis of iron deficiency anemia in Tanzania (parameters used are mean corpuscular volume(MCV) and mean corpuscular hemoglobin concentration(MCHC)
Time Frame: 1 year
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Is the proportion of participants who do not have the disease(iron deficiency) as confirmed by iron metabolism parameters among the total number of participants with negative test results(erythrocyte indices).
It will be reported as percentage.
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1 year
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Collaborators and Investigators
Sponsor
Collaborators
Investigators
- Principal Investigator: Sandrine Meyer-Monard, PD DrMed, Swiss Tropical & Public Health Institute
- Study Chair: Salim Abdulla, MD,PhD, Ifakara Health Institute
- Study Chair: Marcel Tanner, PhD, MPH, Swiss Tropical & Public Health Institute
Publications and helpful links
General Publications
- Balarajan Y, Ramakrishnan U, Ozaltin E, Shankar AH, Subramanian SV. Anaemia in low-income and middle-income countries. Lancet. 2011 Dec 17;378(9809):2123-35. doi: 10.1016/S0140-6736(10)62304-5. Epub 2011 Aug 1.
- van Hensbroek MB, Jonker F, Bates I. Severe acquired anaemia in Africa: new concepts. Br J Haematol. 2011 Sep;154(6):690-5. doi: 10.1111/j.1365-2141.2011.08761.x. Epub 2011 Jun 28.
- Bodnar LM, Scanlon KS, Freedman DS, Siega-Riz AM, Cogswell ME. High prevalence of postpartum anemia among low-income women in the United States. Am J Obstet Gynecol. 2001 Aug;185(2):438-43. doi: 10.1067/mob.2001.115996.
- Zimmermann MB, Chassard C, Rohner F, N'goran EK, Nindjin C, Dostal A, Utzinger J, Ghattas H, Lacroix C, Hurrell RF. The effects of iron fortification on the gut microbiota in African children: a randomized controlled trial in Cote d'Ivoire. Am J Clin Nutr. 2010 Dec;92(6):1406-15. doi: 10.3945/ajcn.110.004564. Epub 2010 Oct 20.
- Lynch SR. Why nutritional iron deficiency persists as a worldwide problem. J Nutr. 2011 Apr 1;141(4):763S-768S. doi: 10.3945/jn.110.130609. Epub 2011 Mar 2.
- Van Wyck DB, Martens MG, Seid MH, Baker JB, Mangione A. Intravenous ferric carboxymaltose compared with oral iron in the treatment of postpartum anemia: a randomized controlled trial. Obstet Gynecol. 2007 Aug;110(2 Pt 1):267-78. doi: 10.1097/01.AOG.0000275286.03283.18. Erratum In: Obstet Gynecol. 2008 Apr;111(4):996.
- Van Wyck DB, Mangione A, Morrison J, Hadley PE, Jehle JA, Goodnough LT. Large-dose intravenous ferric carboxymaltose injection for iron deficiency anemia in heavy uterine bleeding: a randomized, controlled trial. Transfusion. 2009 Dec;49(12):2719-28. doi: 10.1111/j.1537-2995.2009.02327.x. Epub 2009 Jul 22.
- Moore RA, Gaskell H, Rose P, Allan J. Meta-analysis of efficacy and safety of intravenous ferric carboxymaltose (Ferinject) from clinical trial reports and published trial data. BMC Blood Disord. 2011 Sep 24;11:4. doi: 10.1186/1471-2326-11-4.
- Rohner F, Zimmermann MB, Amon RJ, Vounatsou P, Tschannen AB, N'goran EK, Nindjin C, Cacou MC, Te-Bonle MD, Aka H, Sess DE, Utzinger J, Hurrell RF. In a randomized controlled trial of iron fortification, anthelmintic treatment, and intermittent preventive treatment of malaria for anemia control in Ivorian children, only anthelmintic treatment shows modest benefit. J Nutr. 2010 Mar;140(3):635-41. doi: 10.3945/jn.109.114256. Epub 2010 Jan 27.
- Beard JL, Hendricks MK, Perez EM, Murray-Kolb LE, Berg A, Vernon-Feagans L, Irlam J, Isaacs W, Sive A, Tomlinson M. Maternal iron deficiency anemia affects postpartum emotions and cognition. J Nutr. 2005 Feb;135(2):267-72. doi: 10.1093/jn/135.2.267.
- Vanobberghen F, Lweno O, Kuemmerle A, Mwebi KD, Asilia P, Issa A, Simon B, Mswata S, Schmidlin S, Glass TR, Abdulla S, Daubenberger C, Tanner M, Meyer-Monard S. Efficacy and safety of intravenous ferric carboxymaltose compared with oral iron for the treatment of iron deficiency anaemia in women after childbirth in Tanzania: a parallel-group, open-label, randomised controlled phase 3 trial. Lancet Glob Health. 2021 Feb;9(2):e189-e198. doi: 10.1016/S2214-109X(20)30448-4. Epub 2020 Nov 24.
Study record dates
Study Major Dates
Study Start
Primary Completion (Anticipated)
Study Completion (Anticipated)
Study Registration Dates
First Submitted
First Submitted That Met QC Criteria
First Posted (Estimate)
Study Record Updates
Last Update Posted (Actual)
Last Update Submitted That Met QC Criteria
Last Verified
More Information
Terms related to this study
Additional Relevant MeSH Terms
Other Study ID Numbers
- IFCIDA 001-2015
This information was retrieved directly from the website clinicaltrials.gov without any changes. If you have any requests to change, remove or update your study details, please contact register@clinicaltrials.gov. As soon as a change is implemented on clinicaltrials.gov, this will be updated automatically on our website as well.
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